Indian Constitution

Key facts, fundamental rights, important parts and borrowed features of the Constitution of India — a high-yield quick reference for competitive exams.

Key Facts

AspectDetails
Constituent Assembly first met9 December 1946
Adopted26 November 1949 (celebrated as Constitution Day)
Came into force26 January 1950
Time taken to frame2 years, 11 months, 18 days
Drafting Committee ChairmanDr. B. R. Ambedkar (Father of the Indian Constitution)
President of Constituent AssemblyDr. Rajendra Prasad
Original structure395 Articles, 22 Parts, 8 Schedules
Present structure (approx.)448 Articles, 25 Parts, 12 Schedules
NatureLongest written constitution in the world

Fundamental Rights (Part III)

RightArticles
Right to EqualityArticles 14–18
Right to FreedomArticles 19–22
Right against ExploitationArticles 23–24
Right to Freedom of ReligionArticles 25–28
Cultural & Educational RightsArticles 29–30
Right to Constitutional RemediesArticle 32

Note: The Directive Principles of State Policy (Part IV) and the Fundamental Duties (Part IV-A, Article 51A — 11 duties) complement the Fundamental Rights.

Important Parts of the Constitution

PartSubject
Part IThe Union and its Territory
Part IICitizenship
Part IIIFundamental Rights
Part IVDirective Principles of State Policy
Part IV-AFundamental Duties
Part VThe Union Government
Part VIThe State Governments
Part IXPanchayats (73rd Amendment)

Borrowed Features (Sources)

CountryFeatures Borrowed
United KingdomParliamentary government, Rule of Law, Single citizenship, Cabinet system
United StatesFundamental Rights, Judicial Review, Independence of Judiciary, Preamble
IrelandDirective Principles of State Policy
CanadaFederation with a strong Centre; residuary powers
AustraliaConcurrent List; freedom of trade & commerce
Germany (Weimar)Emergency provisions
USSR (erstwhile)Fundamental Duties; ideals of justice in the Preamble
South AfricaProcedure for amendment; election of Rajya Sabha members